package ny.com.demo5161;

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class Demo {
    public static void main(String[] args) {
        TextList textList = new TextList();
        List<Emp> list = new ArrayList();
        boolean flag = true;
        while (flag) {
            menu();
            Scanner scanner = new Scanner(System.in);
            int n = scanner.nextInt();
            switch (n) {
                case 0:
                    flag = false;
                    break;
                case 1:
                    System.out.println("请输入员工信息");
                    System.out.println("1.请输入员工编号");
                    String empNumber = scanner.next();
                    System.out.println("2.请输入员工姓名");
                    String empName = scanner.next();
                    System.out.println("3.请输入员工年龄");
                    int empAge = scanner.nextInt();
                    Emp addemp = new Emp(empNumber, empName, empAge);
                    textList.addEmp(list, addemp);
                    System.out.println(list);
                    break;
                case 2:
                    textList.findAllEmp(list);
                    break;
                case 3:
                    System.out.println("请输入你需要查询的姓名");
                    Emp findemp = textList.findEmpName(list, scanner.next());
                    System.out.println(findemp);
                    break;
                case 4:
                    System.out.println("请输入你需要删除的员工编号");
                    String number = scanner.next();
                    textList.deleteEmpNumber(list, number);
                    break;
                case 5:
                    System.out.println("请输入你需要查询的员工编号");
                    String findNumber = scanner.next();
                    Emp findEmp = textList.findEmpNumber(list, findNumber);
                    System.out.println(findEmp);
                    break;
                case 6:
                    System.out.println("请输入你需要修改的员工编号");
                    String updateNumber = scanner.next();
                    Emp updateEmp = textList.findEmpNumber(list, updateNumber);
                    System.out.println("请输入你需要修改的员工年龄");
                    int updateAge = scanner.nextInt();
                    updateEmp.setAge(updateAge);
                    textList.updateEmpAge(list, updateEmp);
                    break;

            }
        }
    }

    private static void menu() {
System.out.println("欢迎来到员工信息管理系统");
System.out.println("0.退出系统");
System.out.println("1.添加员工");
System.out.println("2.查询所有的员工");
System.out.println("3.根据员工姓名查询");
System.out.println("4.删除员工");
System.out.println("5.根据员工编号查询");
System.out.println("6.根据员工编号修改年龄");
System.out.println("请选择你需要进行的操作");
    }
}



